Feature
●[Smooth connection] It has high-quality sound quality, accurate signal transmission, easy to use, convenient connection, and low signal attenuation coefficient.
●[High quality] The in-line coupler is used to connect and extend the two existing telephone lines with the phone through box, with RJ11 6P4C plug for connection extension.
●[Durable material] High-quality PVC internal insulation, strong anti-interference ability, oxygen-free copper conductor, high-fidelity design, exquisite craftsmanship.
●[Widely used] It can be used for all telephones and fax machines, and is a helper for office meetings, home entertainment and learning.
●[Satisfactory service] If you are not satisfied with the product, you can contact us at any time, and we will serve you wholeheartedly.
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Description
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Smooth connectionIt has high-quality sound quality, accurate signal transmission, easy to use, convenient connection, and low signal attenuation coefficient. |
High qualityThe in-line coupler is used to connect and extend the two existing telephone lines with the phone through box,with RJ11 6P4C plug for connection extension. |
Durable materialHigh-quality PVC internal insulation, strong anti-interference ability, oxygen-free copper conductor, high-fidelity design, exquisite craftsmanship. |
